code: def eglGetError():
      """Check for errors, returns an enum (int)."""
      return _lib.eglGetError()
  
file_path: vispy/vispy/ext/egl.py
imports: import os
  import ctypes
  from ctypes import c_int, POINTER, c_void_p, c_char_p
label_desc: Use image node_id 1 for calling a global function with example usage: eglGetError() and returns: _lib